How to Fix: Running my program says "bash: ./program Permission denied"
Permission denied error when running a compiled C++ program on Ubuntu.
📋 Table of Contents
Running a program on one computer but not another can be frustrating, especially when the issue seems to arise from permissions. This problem typically occurs because of differences in file ownership or access rights between the two systems.
💡 Why You Are Getting This Error
- [Cause]
🔧 Proven Troubleshooting Steps
Method 1: Change Ownership
- Step 1: Open the terminal on computer 2 and navigate to the directory where your program is located.
Method 2: Change Permissions
- Step 1: Use the `chmod` command to change the permissions of your program. For example, if you want to make it executable by everyone, use `chmod +x ./program_name
🎯 Final Words
To avoid this issue in the future, ensure that your program has the correct permissions on both computers. You can also consider using a version control system to manage your files and track changes.
❓ Frequently Asked Questions
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